Want this to REALLY HURT YOUR EARS?? wear headphones and put your computer volume and headphone volume to 100% (if you have volume master, that is even better to turn it up to 600%) if you want the full experience of the supersonic ear breaker. with over 200 balls that each individually make their own loud sounds, this is sure to send you to heaven.
The worst part is, it doesn't stop when you click red stop sign.